//    dvijok - cms written in gwt
//    Copyright (C) 2010-2012  Pechenko Anton Vladimirovich aka Parilo
//    mailto: forpost78 at gmail dot com
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>
//

package org.dvijok.controls;

import java.util.ArrayList;
import java.util.Iterator;

import com.google.gwt.user.client.ui.RadioButton;

public class RadioGroup {

	private ArrayList<RadioButton> radios;
	
	public RadioGroup(){
		radios = new ArrayList<RadioButton>();
	}
	
	public void add(RadioButton b){
		radios.add(b);
	}
	
	public RadioButton getChecked(){
		Iterator<RadioButton> i = radios.iterator();
		while( i.hasNext() ){
			RadioButton b = i.next();
			if( b.getValue() ) return b;
		}
		return null;
	}
	
}
